Dear Sri Agriz,
About GM seeds,To be frank, my knowledge is very very limited. But I know that it is a very big,complicated product, which requires so much huge money,so many permissions and so much hallam-gullam.
Hence,I feel and inform you Don’t worry about GM seeds sir. It is a very difficult thing. only one are two companies, like Monsanto etc are having that capacity and that too they have to take so many permissions.It is not that easy.
Please contact Sahaja Samrudda , Lalbagh, Bengaluru, Karnataka , which is a subsidary for Jaivik Krishik society of Karnataka and a organic certyfying company, and they sell all the old,original seeds at very low price.I advise you to proccure them. So many varieties are available with them including Black rice/paddy.
wish you all the best, g.p.rao …farmer